1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /*
23 * Copyright 1999-2002 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 #pragma ident "%Z%%M% %I% %E% SMI"
28
29 /*
30 * routine to parse configuration file
31 *
32 * returns -1 on error, 0 on success. Error messages to log.
33 */
34
35 #include <errno.h>
36 #include <stdlib.h>
37 #include <string.h>
38 #include <synch.h>
39 #include <sys/door.h>
40 #include <unistd.h>
41 #include "cachemgr.h"
42
43 extern admin_t current_admin;
44
45 static int
cachemgr_set_integer(int * addr,char * facility,char * cachename,int value,int min,int max)46 cachemgr_set_integer(int *addr, char *facility, char *cachename,
47 int value, int min, int max)
48 {
49 if (value < min || value > max) {
50 logit("attempted to set value of %s for %s to %d, "
51 "which is not %d <= x <= %d\n",
52 facility, cachename, value, min, max);
53
54 return (-1);
55 }
56
57 if ((addr != NULL) && (*addr != value)) {
58 if (current_admin.debug_level ||
59 strcmp(facility, "Debug level") == 0)
60 logit("Setting %s for %s to %d\n",
61 facility, cachename, value);
62 *addr = value;
63
64 return (1);
65 }
66
67 return (0);
68 }
69
70 int
cachemgr_set_dl(admin_t * ptr,int value)71 cachemgr_set_dl(admin_t *ptr, int value)
72 {
73 if (ptr == NULL)
74 return (-1);
75
76 return (cachemgr_set_integer(&(ptr->debug_level),
77 "Debug level", "cachemgr", value, 0, MAXDEBUG));
78 }
79
80 int
cachemgr_set_ttl(ldap_stat_t * cache,char * name,int value)81 cachemgr_set_ttl(ldap_stat_t *cache, char *name, int value)
82 {
83 int result;
84
85 if (cache == NULL)
86 return (-1);
87
88 result = cachemgr_set_integer(&(cache->ldap_ttl),
89 "Time to live", name,
90 value, 0, 1<<MAXBITSIZE);
91
92 return (result);
93 }
94